Quantic PMI Model LM-10M40G-15DBM-4W-AGAL is a Limiter with a frequency range of 0.01 to 40 GHz. This unit has an insertion loss of 2.21 dB, a VSWR of 1.74:1, a flat leakage power of +15 dBm, a P1dB of +7 dBm, a recovery time of 100 ns, and a power handling of 5 W. The housing size is 0.53" x 0.70" x 0.26" with 2.92mm female connectors. https://www.quanticpmi.com/product-details/lm-10m40g-15dbm-4w-agal